JavaScript and AJAX Forum

I am trying to use javascript on mac. But, I get an error as to, object not found. This works on all browsers on windows. I was wondering if there is anything specific I would have to do, to make it work on Mac.

I have 2 frames, the top frame has the content and the bottom one has a button to print the top frame. The code I am using is, parent.frames[0].print();